HOT MELT ADHESIVE FOR DERMAL APPLICATION

摘要

PROBLEM TO BE SOLVED: To respond to requirements of improvement and modification in hot melt adhesives for use in dermal applications, in particular hot melt adhesives which leave no residue upon removal from the skin.;SOLUTION: A hot melt adhesive composition comprises a high molecular weight rubber and less than about 60 pts.mass of a liquid diluent, and has a G' of less than about 15×10⁴ dynes/cm² at 10 rad/s at 25°C. The hot melt adhesive is useful for adhesive skin application (e.g., surgical tape), including transdermal drug delivery applications.;COPYRIGHT: (C)2013,JPO&INPIT